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SR 607 over First Alligator Branch

Pearl River County, Mississippi · rated Good in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

SR 607 over First Alligator Branch in Pearl River County, Mississippi, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 8 (very good condition) on the 0-9 scale.
It was built in 2015, making it 10 years old at the 2025 inventory.
It carries about 4,600 vehicles a day (traffic count year 2023).
Its listed owner is the state highway agency.
It is one of 173 of the 230 inventoried bridges in Pearl River County rated good (75.2%); 5 (2.2%) are rated poor.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings


Structure	Prestressed concrete stringer or multi-beam girder
Length	about 160 ft
Location	0.4 Mi N Hancock Cl
NBI structure number	310060705501900
Condition class	Good

Source: FHWA National Bridge Inventory, 2025 data as reported by the Mississippi department of transportation.

Bridge	Built	Vehicles/day	Condition
I 59 over E. Pearl Riv Frontage Rd	1958	17,000	Fair
I 59 over E. Pearl Riv Frontage Rd	1958	17,000	Fair
I 59 over Canal Street	1963	16,500	Good
I 59 over Canal Street	1963	16,500	Good
I 59 over Hobolochitto Creek	1963	16,500	Good
I 59 over Hobolochitto Creek	1963	16,500	Fair